2024年10月20日 · The claw sign is useful in determining that a mass arises from a solid structure rather than is located adjacent to it and distorts the outline. It refers to the sharp angles on …

2020年10月7日 · Claw sign The claw sign on diffusion weighted imaging refers to a pattern of hyperintensity seen in degenerative changes in the spine ( Modic type 1 ): well-defined, paired …

Large mass (Wilm's tumor) outlined by red line with claw sign seen in association with a displaced right kidney (yellow arrow) confirming the renal origin of the mass.

Claw sign/ filling defect seen at the mid transverse colon representing the intussceptum with progressive reduction as we go through the study Case Discussion intussusception.

Paediatric radiology by reenagupta; Paediatric radiology by reenagupta; Marwa Azab New Long cases 2 by marwa; ... Claw sign (mass) Neuroblastoma vs Wilms tumour; Wilms tumour; …

2024年7月10日 · The bear paw sign refers to the cross-sectional appearance of the kidney affected by xanthogranulomatous pyelonephritis. There is a radial arrangement of multiple, low …

No calcification in the right sided abdominal mass. An important consideration with pediatric abdominal mass in distinguishing a Wilm's tumor from neuroblastoma, the chief differential in a …

2025年2月13日 · The lobster claw sign occurs when there is excavation around the edge of the papilla and the contrast material that extends into this excavated region looks like the "claws" …

2023年10月18日 · claw sign with the kidney; extension into IVC/renal vein; bone metastases are rare, rather lung metastases are common; extension into spinal canal never seen; …

Claw sign (spine) The claw sign on diffusion weighted imaging refers to a pattern of hyperintensity seen in degenerative changes in the spine (Modic type 1): well-defined, paired band-like …